VOLTCRAFT 300 K Bedienungsanleitung Seite 27

when a battery symbol appears in the display's top left-hand cor-
ner. To do this, proceed as follows:
- disconnect your measuring device from the measuring circuit
(and from the PC tooif applicable),
- remove the temperature sensors from the measuring device,
- switch it off and
- carefully push the battery compartment cover off in the ar-
row's direction.
- Disconnect the used battery from the connecting clip and
- replace it with an unused one of the same type.
- After completing the battery change, replace the connected
battery in the battery compartment and
- carefully close the cover again.
- Be careful when closing the battery compartment to avoid
squashing the connecting clip's wires (red / black).
Never operate the measuring device when it is in an
opened condition.
Do not leave any used batteries in the measuring
device because even sealed batteries can corrode
and thereby release chemicals which can damage
your health or destroy the battery compartment.
Used batteries must be regarded as special waste
and they must therefore be disposed of in an envi-
ronmentally friendly way. Special collection recep-
tacles are provided for this purpose by specialist
dealers and at recycling depots.
B Connecting the measuring wires
Always use only temperature sensors which have been specifically
designed for your measurements (the K type in this case). Before
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